Part one: Capabilities from classic Mesa.
Damn, if only we didn't have so many fucking Radeons!
C_SOURCES = \
r300_blit.c \
+ r300_chipset.c \
r300_clear.c \
r300_context.c \
r300_emit.c \
--- /dev/null
+/*
+ * Copyright 2008 Corbin Simpson <MostAwesomeDude@gmail.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * on the rights to use, copy, modify, merge, publish, distribute, sub
+ * license, and/or sell copies of the Software, and to permit persons to whom
+ * the Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE. */
+
+#include "r300_chipset.h"
+
+/* r300_chipset: A file all to itself for deducing the various properties of
+ * Radeons. */
+
+/* Parse a PCI ID and fill an r300_capabilities struct with information. */
+void r300_parse_chipset(uint32_t pci_id, struct r300_capabilities* caps)
+{
+ caps->pci_id = pci_id;
+
+ /* Note: These are not ordered by PCI ID. I leave that task to GCC,
+ * which will perform the ordering while collating jump tables. Instead,
+ * I've tried to group them according to capabilities and age. */
+ switch (pci_id) {
+ case 0x4144:
+ caps->family = CHIP_FAMILY_R300;
+ caps->num_pipes = 1;
+ caps->has_tcl = TRUE;
+ caps->has_us = FALSE;
+ break;
+
+ case 0x4145:
+ case 0x4146:
+ case 0x4147:
+ case 0x4E44:
+ case 0x4E45:
+ case 0x4E46:
+ case 0x4E47:
+ caps->family = CHIP_FAMILY_R300;
+ caps->num_pipes = 2;
+ caps->has_tcl = TRUE;
+ caps->has_us = FALSE;
+ break;
+
+ case 0x4150:
+ case 0x4151:
+ case 0x4152:
+ case 0x4153:
+ case 0x4154:
+ case 0x4155:
+ case 0x4156:
+ case 0x4E50:
+ case 0x4E51:
+ case 0x4E52:
+ case 0x4E53:
+ case 0x4E54:
+ case 0x4E56:
+ caps->family = CHIP_FAMILY_RV350;
+ caps->num_pipes = 1;
+ caps->has_tcl = TRUE;
+ caps->has_us = FALSE;
+ break;
+
+ case 0x4148:
+ case 0x4149:
+ case 0x414A:
+ case 0x414B:
+ case 0x4E48:
+ case 0x4E49:
+ case 0x4E4B:
+ caps->family = CHIP_FAMILY_R350;
+ caps->num_pipes = 2;
+ caps->has_tcl = TRUE;
+ caps->has_us = FALSE;
+ break;
+
+ case 0x4E4A:
+ caps->family = CHIP_FAMILY_R360;
+ caps->num_pipes = 2;
+ caps->has_tcl = TRUE;
+ caps->has_us = FALSE;
+ break;
+
+ case 0x5460:
+ case 0x5462:
+ case 0x5464:
+ case 0x5B60:
+ case 0x5B62:
+ case 0x5B63:
+ case 0x5B64:
+ case 0x5B65:
+ caps->family = CHIP_FAMILY_RV370;
+ caps->num_pipes = 1;
+ caps->has_tcl = TRUE;
+ caps->has_us = FALSE;
+ break;
+
+ case 0x3150:
+ case 0x3152:
+ case 0x3154:
+ case 0x3E50:
+ case 0x3E54:
+ caps->family = CHIP_FAMILY_RV380;
+ caps->num_pipes = 1;
+ caps->has_tcl = TRUE;
+ caps->has_us = FALSE;
+ break;
+
+ case 0x4A48:
+ case 0x4A49:
+ case 0x4A4A:
+ case 0x4A4B:
+ case 0x4A4C:
+ case 0x4A4D:
+ case 0x4A4E:
+ case 0x4A4F:
+ case 0x4A50:
+ case 0x4A54:
+ caps->family = CHIP_FAMILY_R420;
+ caps->num_pipes = 4;
+ caps->has_tcl = TRUE;
+ caps->has_us = FALSE;
+ break;
+
+ case 0x5548:
+ case 0x5549:
+ case 0x554A:
+ case 0x554B:
+ case 0x5550:
+ case 0x5551:
+ case 0x5552:
+ case 0x5554:
+ case 0x5D57:
+ caps->family = CHIP_FAMILY_R423;
+ caps->num_pipes = 4;
+ caps->has_tcl = TRUE;
+ caps->has_us = FALSE;
+ break;
+
+ case 0x554C:
+ case 0x554D:
+ case 0x554E:
+ case 0x554F:
+ case 0x5D48:
+ case 0x5D49:
+ case 0x5D4A:
+ caps->family = CHIP_FAMILY_R430;
+ caps->num_pipes = 4;
+ caps->has_tcl = TRUE;
+ caps->has_us = FALSE;
+ break;
+
+ case 0x5D4C:
+ case 0x5D4D:
+ case 0x5D4E:
+ case 0x5D4F:
+ case 0x5D50:
+ case 0x5D52:
+ caps->family = CHIP_FAMILY_R480;
+ caps->num_pipes = 4;
+ caps->has_tcl = TRUE;
+ caps->has_us = FALSE;
+ break;
+
+ case 0x4B49:
+ case 0x4B4A:
+ case 0x4B4B:
+ case 0x4B4C:
+ caps->family = CHIP_FAMILY_R481;
+ caps->num_pipes = 4;
+ caps->has_tcl = TRUE;
+ caps->has_us = FALSE;
+ break;
+
+ case 0x5E4C:
+ case 0x5E4F:
+ case 0x564A:
+ case 0x564B:
+ case 0x564F:
+ case 0x5652:
+ case 0x5653:
+ case 0x5657:
+ case 0x5E48:
+ case 0x5E4A:
+ case 0x5E4B:
+ case 0x5E4D:
+ caps->family = CHIP_FAMILY_RV410;
+ caps->num_pipes = 1;
+ caps->has_tcl = TRUE;
+ caps->has_us = FALSE;
+ break;
+
+ case 0x5954:
+ case 0x5955:
+ caps->family = CHIP_FAMILY_RS480;
+ caps->num_pipes = 1; /* CHECK ME */
+ caps->has_tcl = FALSE;
+ caps->has_us = FALSE;
+ break;
+
+ case 0x5974:
+ case 0x5975:
+ caps->family = CHIP_FAMILY_RS482;
+ caps->num_pipes = 1; /* CHECK ME */
+ caps->has_tcl = FALSE;
+ caps->has_us = FALSE;
+ break;
+
+ case 0x5A41:
+ case 0x5A42:
+ caps->family = CHIP_FAMILY_RS400;
+ caps->num_pipes = 1; /* CHECK ME */
+ caps->has_tcl = FALSE;
+ caps->has_us = FALSE;
+ break;
+
+ case 0x5A61:
+ case 0x5A62:
+ caps->family = CHIP_FAMILY_RC410;
+ caps->num_pipes = 1; /* CHECK ME */
+ caps->has_tcl = FALSE;
+ caps->has_us = FALSE;
+ break;
+
+ case 0x791E:
+ case 0x791F:
+ caps->family = CHIP_FAMILY_RS690;
+ caps->num_pipes = 1; /* CHECK ME */
+ caps->has_tcl = FALSE;
+ caps->has_us = FALSE; /* CHECK ME */
+ break;
+
+ case 0x796C:
+ case 0x796D:
+ case 0x796E:
+ case 0x796F:
+ caps->family = CHIP_FAMILY_RS740;
+ caps->num_pipes = 1; /* CHECK ME */
+ caps->has_tcl = FALSE;
+ caps->has_us = FALSE; /* CHECK ME */
+ break;
+
+ case 0x7100:
+ case 0x7101:
+ case 0x7102:
+ case 0x7103:
+ case 0x7104:
+ case 0x7105:
+ case 0x7106:
+ case 0x7108:
+ case 0x7109:
+ case 0x710A:
+ case 0x710B:
+ case 0x710C:
+ case 0x710E:
+ case 0x710F:
+ caps->family = CHIP_FAMILY_R520;
+ caps->num_pipes = 4;
+ caps->has_tcl = TRUE;
+ caps->has_us = TRUE;
+ break;
+
+ case 0x7140:
+ case 0x7141:
+ case 0x7142:
+ case 0x7143:
+ case 0x7144:
+ case 0x7145:
+ case 0x7146:
+ case 0x7147:
+ case 0x7149:
+ case 0x714A:
+ case 0x714B:
+ case 0x714C:
+ case 0x714D:
+ case 0x714E:
+ case 0x714F:
+ case 0x7151:
+ case 0x7152:
+ case 0x7153:
+ case 0x715E:
+ case 0x715F:
+ case 0x7180:
+ case 0x7181:
+ case 0x7183:
+ case 0x7186:
+ case 0x7187:
+ case 0x7188:
+ case 0x718A:
+ case 0x718B:
+ case 0x718C:
+ case 0x718D:
+ case 0x718F:
+ case 0x7193:
+ case 0x7196:
+ case 0x719B:
+ case 0x719F:
+ case 0x7200:
+ case 0x7210:
+ case 0x7211:
+ caps->family = CHIP_FAMILY_RV515;
+ caps->num_pipes = 1;
+ caps->has_tcl = TRUE;
+ caps->has_us = TRUE;
+ break;
+
+ case 0x71C0:
+ case 0x71C1:
+ case 0x71C2:
+ case 0x71C3:
+ case 0x71C4:
+ case 0x71C5:
+ case 0x71C6:
+ case 0x71C7:
+ case 0x71CD:
+ case 0x71CE:
+ case 0x71D2:
+ case 0x71D4:
+ case 0x71D5:
+ case 0x71D6:
+ case 0x71DA:
+ case 0x71DE:
+ caps->family = CHIP_FAMILY_RV530;
+ caps->num_pipes = 1;
+ caps->has_tcl = TRUE;
+ caps->has_us = TRUE;
+ break;
+
+ case 0x7240:
+ case 0x7243:
+ case 0x7244:
+ case 0x7245:
+ case 0x7246:
+ case 0x7247:
+ case 0x7248:
+ case 0x7249:
+ case 0x724A:
+ case 0x724B:
+ case 0x724C:
+ case 0x724D:
+ case 0x724E:
+ case 0x724F:
+ case 0x7284:
+ caps->family = CHIP_FAMILY_R580;
+ caps->num_pipes = 4;
+ caps->has_tcl = TRUE;
+ caps->has_us = TRUE;
+ break;
+
+ case 0x7280:
+ caps->family = CHIP_FAMILY_RV570;
+ caps->num_pipes = 4;
+ caps->has_tcl = TRUE;
+ caps->has_us = TRUE;
+ break;
+
+ case 0x7281:
+ case 0x7283:
+ case 0x7287:
+ case 0x7288:
+ case 0x7289:
+ case 0x728B:
+ case 0x728C:
+ case 0x7290:
+ case 0x7291:
+ case 0x7293:
+ case 0x7297:
+ caps->family = CHIP_FAMILY_RV560;
+ caps->num_pipes = 4;
+ caps->has_tcl = TRUE;
+ caps->has_us = TRUE;
+ break;
+
+ default:
+ /* XXX not an r300?! */
+ assert(0);
+ break;
+ }
+}
--- /dev/null
+/*
+ * Copyright 2008 Corbin Simpson <MostAwesomeDude@gmail.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * on the rights to use, copy, modify, merge, publish, distribute, sub
+ * license, and/or sell copies of the Software, and to permit persons to whom
+ * the Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE. */
+
+#ifndef R300_CHIPSET_H
+#define R300_CHIPSET_H
+
+#include "pipe/p_compiler.h"
+
+/* Structure containing all the possible information about a specific Radeon
+ * in the R3xx, R4xx, and R5xx families. */
+struct r300_capabilities {
+ /* PCI ID */
+ uint32_t pci_id;
+ /* Chipset family */
+ int family;
+ /* The number of Graphics Backend (GB) pipes */
+ int num_pipes;
+ /* Whether or not TCL is physically present */
+ boolean has_tcl;
+ /* Whether or not Universal Shaders (US) are used for fragment shaders */
+ boolean has_us;
+};
+
+/* Enumeration for legibility and also telling which card we're running on. */
+enum {
+ CHIP_FAMILY_R300 = 0,
+ CHIP_FAMILY_R350,
+ CHIP_FAMILY_R360,
+ CHIP_FAMILY_RV350,
+ CHIP_FAMILY_RV370,
+ CHIP_FAMILY_RV380,
+ CHIP_FAMILY_R420,
+ CHIP_FAMILY_R423,
+ CHIP_FAMILY_R430,
+ CHIP_FAMILY_R480,
+ CHIP_FAMILY_R481,
+ CHIP_FAMILY_RV410,
+ CHIP_FAMILY_RS400,
+ CHIP_FAMILY_RC410,
+ CHIP_FAMILY_RS480,
+ CHIP_FAMILY_RS482,
+ CHIP_FAMILY_RS690,
+ CHIP_FAMILY_RS740,
+ CHIP_FAMILY_RV515,
+ CHIP_FAMILY_R520,
+ CHIP_FAMILY_RV530,
+ CHIP_FAMILY_R580,
+ CHIP_FAMILY_RV560,
+ CHIP_FAMILY_RV570
+};
+
+static const char* chip_families[] = {
+ "R300",
+ "R350",
+ "R360",
+ "RV350",
+ "RV370",
+ "RV380",
+ "R420",
+ "R423",
+ "R430",
+ "R480",
+ "R481",
+ "RV410",
+ "RS400",
+ "RC410",
+ "RS480",
+ "RS482",
+ "RS690",
+ "RS740",
+ "RV515",
+ "R520",
+ "RV530",
+ "R580",
+ "RV560",
+ "RV570"
+};
+
+void r300_parse_chipset(uint32_t pci_id, struct r300_capabilities* caps);
+
+#endif /* R300_CHIPSET_H */
\ No newline at end of file
if (r300->dirty_state & R300_NEW_BLEND_COLOR) {
struct r300_blend_color_state* blend_color = r300->blend_color_state;
- if (r300screen->is_r500) {
+ if (FALSE /*XXX*/) {
/* XXX next two are contiguous regs */
OUT_CS_REG(R500_RB3D_CONSTANT_COLOR_AR,
blend_color->blend_color_red_alpha);
OUT_CS_REG(R300_ZB_ZSTENCILCNTL, dsa->z_stencil_control);
OUT_CS_REG(R300_ZB_STENCILREFMASK, dsa->stencil_ref_mask);
OUT_CS_REG(R300_ZB_ZTOP, dsa->z_buffer_top);
- if (r300screen->is_r500) {
+ if (FALSE /*XXX*/) {
OUT_CS_REG(R500_ZB_STENCILREFMASK_BF, dsa->stencil_ref_bf);
}
}
return 0;
case PIPE_CAP_MAX_TEXTURE_2D_LEVELS:
/* 12 == 2048x2048 */
- if (r300screen->is_r500) {
- /* R500 can do 4096x4096 */
- return 13;
- } else {
- return 12;
- }
+ return 12;
case PIPE_CAP_MAX_TEXTURE_3D_LEVELS:
/* XXX educated guess */
return 8;
FREE(pscreen);
}
-struct pipe_screen* r300_create_screen(struct pipe_winsys* winsys, uint pci_id) {
+struct pipe_screen* r300_create_screen(struct pipe_winsys* winsys, uint32_t pci_id)
+{
struct r300_screen* r300screen = CALLOC_STRUCT(r300_screen);
+ struct r300_capabilities* caps = CALLOC_STRUCT(r300_capabilities);
- if (!r300screen)
+ if (!r300screen || !caps)
return NULL;
- /* XXX break this into its own function?
- switch (pci_id) {
- default:
- debug_printf("%s: unknown PCI ID 0x%x, cannot create screen!\n",
- __FUNCTION__, pci_id);
- return NULL;
- } */
+ r300_parse_chipset(pci_id, caps);
- r300screen->pci_id = pci_id;
+ r300screen->caps = caps;
r300screen->screen.winsys = winsys;
r300screen->screen.destroy = r300_destroy_screen;
r300screen->screen.get_name = r300_get_name;
#include "pipe/p_screen.h"
#include "util/u_memory.h"
+#include "r300_chipset.h"
+
struct r300_screen {
/* Parent class */
struct pipe_screen screen;
- boolean is_r400;
- boolean is_r500;
- int pci_id;
+ /* Chipset capabilities */
+ struct r300_capabilities* caps;
};
/* Convenience cast wrapper. */
projects / mesa.git / commitdiff